7480 datasheet(63/98 Pages) RENESAS

63 / 98 page

MITSUBISHI MICROCOMPUTERS

7480/7481 GROUP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

PRELIMINAR

Notice:

This

is not

a final

specification.

Some

parametric

limits

are

subject

to change.

Date:

Section head

signature

Supervisor

signature

Company

name

Note : Please fill in all items marked g.

Customer

Date

issued

Submitted by

TEL

()

Date:

Supervisor

M37480M2T-XXXSP

GZZ-SH09-84B<56A0>

740 FAMILY MASK ROM CONFIRMATION FORM

SINGLE-CHIP MICROCOMPUTER M37480M2T-XXXSP/FP

MITSUBISHI ELECTRIC

Microcomputer name :

27128

27256

000016

000F16

001016

2FFF16

300016

3FFF16

Checksum code for entire EPROM

(hexadecimal notation)

(1) Set “FF16” in the shaded area.

(2) Write the ASCII codes that indicates the name of the

product ‘M37480M2T–’ to addresses 000016 to 000F16.

ASCII codes ‘M37480M2T–’ are listed on the right.

The addresses and data are in hexadecimal notation.

Address

000016

000116

000216

000316

000416

000516

000616

000716

‘M’ = 4D16

‘3’ = 3316

‘7’ = 3716

‘4’ = 3416

‘8’ = 3816

‘0’ = 3016

‘M’ = 4D16

‘2’ = 3216

Address

000816

000916

000A16

000B16

000C16

000D16

000E16

000F16

‘ T ’ = 5416

‘ – ’ = 2D16

FF16

EPROM address

EPROM type (indicate the type used)

Microcomputer name :

M37480M2T-XXXFP

27512

000016

000F16

001016

6FFF16

700016

7FFF16

EPROM address

000016

000F16

001016

EFFF16

F00016

FFFF16

EPROM address

Area for ASCII

codes of the name

of the product

‘M37480M2T–’

Area for ASCII

codes of the name

of the product

‘M37480M2T-’

Area for ASCII

codes of the name

of the product

‘M37480M2T–’

ROM (4K)

Mask ROM number

g 1. Confirmation

Specify the name of the product being ordered and the type of EPROMs submitted.

Three EPROMs are required for each pattern (Check @ in the appropriate box).

If at least two of the three sets of EPROMs submitted contain identical data, we will produce masks based on this data. We

shall assume the responsibility for errors only if the mask ROM data on the products we produce differs from this data.

Thus, extreme care must be taken to verify the data in the submitted EPROMs.

MASK ROM CONFIRMATION FORM

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